28984207322

素因数分解:

$2^1\times 7^1\times {\mathrm{5477}}^1\times {\mathrm{377999}}^1$

素因数の和:383485

約数の個数: 16

約数和(自身を含む): 49696416000

約数和(自身を除く): 20712208678

約数列:

[1, 2, 7, 14, 5477, 10954, 38339, 76678, 377999, 755998, 2645993, 5291986, 2070300523, 4140601046, 14492103661, 28984207322]

約数ペア:

[(1, 28984207322), (2, 14492103661), (7, 4140601046), (14, 2070300523), (5477, 5291986), (10954, 2645993), (38339, 755998), (76678, 377999)]